Robust 50cm aluminium cutting ruler from Rumold, especially suitable for working with large nautical charts, e.g. for navigation training for SKS, SSS and SHSS and in commercial shipping. The aluminium ruler has an additional stainless steel cutting edge on the back, which reinforces the ruler and can also be used to create a course triangle or as a cutting edge for a cutter knife. Two continuous rubber strips on the underside prevent the ruler from slipping on the chart. The ruler is packed in a PE sleeve.
Material: Aluminium with stainless steel cutting edge Length: 50 cm Graduation: centimetres and millimetres